Tools & Wizards About Us
dr-schwitzky.de screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

dr-schwitzky.de

Zahnarztpraxis Lutz Schwitzky in Niederau und Nossen

Page Load Speed

6.3 sec in total

First Response

430 ms

Resources Loaded

3.1 sec

Page Rendered

2.8 sec

dr-schwitzky.de screenshot

About Website

Visit dr-schwitzky.de now to see the best up-to-date Dr Schwitzky content and also check out these interesting facts you probably never knew about dr-schwitzky.de

Dr. med. dent. Lutz Schwitzky ist Ihr Zahnarzt in Niederau und Nossen. Vereinbaren Sie jetzt einen Termin unter der Nummer ✆ 035243 50951.

Visit dr-schwitzky.de

Key Findings

We analyzed Dr-schwitzky.de page load time and found that the first response time was 430 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

dr-schwitzky.de performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

dr-schwitzky.de

430 ms

www.dr-schwitzky.de

712 ms

styles.css

108 ms

_require.js

844 ms

csite_modules.js

1235 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Dr-schwitzky.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Dr-schwitzky.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.8 kB (4%)

Content Size

976.3 kB

After Optimization

935.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dr-schwitzky.de main page is 976.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 896.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 38.2 kB

  • Original 47.2 kB
  • After minification 45.1 kB
  • After compression 9.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 38.2 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 2.1 kB

  • Original 896.1 kB
  • After minification 894.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Dr Schwitzky images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 243 B

  • Original 3.2 kB
  • After minification 3.2 kB
  • After compression 3.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 295 B

  • Original 29.7 kB
  • After minification 29.7 kB
  • After compression 29.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Dr-schwitzky.de has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Schwitzky. According to our analytics all requests are already optimized.

Network Requests Diagram

dr-schwitzky.de

dr-schwitzky.de

430 ms

www.dr-schwitzky.de

www.dr-schwitzky.de

712 ms

styles.css

styles.css

108 ms

_require.js

_require.js

844 ms

csite_modules.js

csite_modules.js

1235 ms

usecurez.js

usecurez.js

1100 ms

cms_defaults.css

cms_defaults.css

944 ms

facebook.png

facebook.png

705 ms

bgHeader.jpg

bgHeader.jpg

766 ms

individualprophylaxe.jpg

individualprophylaxe.jpg

1174 ms

zahnreinigung.jpg

zahnreinigung.jpg

1182 ms

zahnfuellung.jpg

zahnfuellung.jpg

1190 ms

zahnersatz.jpg

zahnersatz.jpg

1191 ms

laser.jpg

laser.jpg

1181 ms

hypnose.jpg

hypnose.jpg

1192 ms

lachgas.jpg

lachgas.jpg

1193 ms

hausbesuche.jpg

hausbesuche.jpg

1196 ms

teaserBackground.jpg

teaserBackground.jpg

1289 ms

zahn.png

zahn.png

1286 ms

logo.jpg

logo.jpg

1185 ms

roboto-v20-latin-regular.woff

roboto-v20-latin-regular.woff

1186 ms

roboto-v20-latin-500.woff

roboto-v20-latin-500.woff

1217 ms

roboto-v20-latin-700.woff

roboto-v20-latin-700.woff

1285 ms

icomoon.woff

icomoon.woff

854 ms

roboto-condensed-v19-latin-700.woff

roboto-condensed-v19-latin-700.woff

854 ms

roboto-condensed-v19-latin-regular.woff

roboto-condensed-v19-latin-regular.woff

855 ms

large_600ea340c8c5c303f3d3ec90_17e4bfc5babecb6611e64284d8145c72956160bfc8826b467398daa4dca2f101_60111042.jpg

large_600ea340c8c5c303f3d3ec90_17e4bfc5babecb6611e64284d8145c72956160bfc8826b467398daa4dca2f101_60111042.jpg

105 ms

print.css

print.css

102 ms

Accessibility Review

dr-schwitzky.de accessibility score

77

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

dr-schwitzky.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

dr-schwitzky.de SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dr-schwitzky.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Dr-schwitzky.de main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

dr-schwitzky.de

Open Graph data is detected on the main page of Dr Schwitzky. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: